2608650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:77

約数の個数: 144

約数和(自身を含む): 8356608

約数和(自身を除く): 5747958

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 25, 30, 31, 33, 34, 45, 50, 51, 55, 62, 66, 75, 85, 90, 93, 99, 102, 110, 150, 153, 155, 165, 170, 186, 187, 198, 225, 255, 275, 279, 306, 310, 330, 341, 374, 425, 450, 465, 495, 510, 527, 550, 558, 561, 682, 765, 775, 825, 850, 930, 935, 990, 1023, 1054, 1122, 1275, 1395, 1530, 1550, 1581, 1650, 1683, 1705, 1870, 2046, 2325, 2475, 2550, 2635, 2790, 2805, 3069, 3162, 3366, 3410, 3825, 4650, 4675, 4743, 4950, 5115, 5270, 5610, 5797, 6138, 6975, 7650, 7905, 8415, 8525, 9350, 9486, 10230, 11594, 13175, 13950, 14025, 15345, 15810, 16830, 17050, 17391, 23715, 25575, 26350, 28050, 28985, 30690, 34782, 39525, 42075, 47430, 51150, 52173, 57970, 76725, 79050, 84150, 86955, 104346, 118575, 144925, 153450, 173910, 237150, 260865, 289850, 434775, 521730, 869550, 1304325, 2608650]

約数ペア:

[(1, 2608650), (2, 1304325), (3, 869550), (5, 521730), (6, 434775), (9, 289850), (10, 260865), (11, 237150), (15, 173910), (17, 153450), (18, 144925), (22, 118575), (25, 104346), (30, 86955), (31, 84150), (33, 79050), (34, 76725), (45, 57970), (50, 52173), (51, 51150), (55, 47430), (62, 42075), (66, 39525), (75, 34782), (85, 30690), (90, 28985), (93, 28050), (99, 26350), (102, 25575), (110, 23715), (150, 17391), (153, 17050), (155, 16830), (165, 15810), (170, 15345), (186, 14025), (187, 13950), (198, 13175), (225, 11594), (255, 10230), (275, 9486), (279, 9350), (306, 8525), (310, 8415), (330, 7905), (341, 7650), (374, 6975), (425, 6138), (450, 5797), (465, 5610), (495, 5270), (510, 5115), (527, 4950), (550, 4743), (558, 4675), (561, 4650), (682, 3825), (765, 3410), (775, 3366), (825, 3162), (850, 3069), (930, 2805), (935, 2790), (990, 2635), (1023, 2550), (1054, 2475), (1122, 2325), (1275, 2046), (1395, 1870), (1530, 1705), (1550, 1683), (1581, 1650)]